.actions {
    margin-top: 1rem;
    text-align: center;
}
.actions a {
    text-decoration: none;
    color: white;
    background-color: #007bff;
    padding: 10px 20px;
    border-radius: 5px;
    display: inline-block;
    width: 150px; /* 固定宽度 */
    text-align: center;
}
.actions a:hover {
    background-color: #45a049;
}
/* Resetting some default styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body styles */
body {
    font-family: Arial, sans-serif;
    background-color: #e0f7fa;
    padding: 20px;
}

/* Centering the container */
.container {
    max-width: 400px;
    margin: 0 auto;
    margin-top: 50px;
    background-color: #ffffff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

/* Form label styles */
label {
    display: block;
    margin-bottom: 8px;
    color: #00796b;
}

/* Form input styles */
input[type="text"],
input[type="password"],
button {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
}

/* Button styles */
button {
    background-color: #00796b;
    color: white;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #004d40;
}

/* Heading styles */
h1 {
    text-align: center;
    margin-bottom: 20px;
    color: #004d40;
}

/* Input focus styles */
input:focus {
    border-color: #00796b;
    outline: none;
}

/* Link styles */
a {
    display: block;
    text-align: center;
    text-decoration: none;
    color: #00796b;
    margin-top: 10px;
}

a:hover {
    color: #004d40;
}
